Cannot Connect to ROS Master Running on Odroid XU4
4 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Andrew Poissant
le 16 Août 2019
Réponse apportée : Andrew Poissant
le 22 Août 2019
I am trying to connect to the ROS master running on an odroid XU4. However, whenever I try to use rosinit, I get the error: "Cannot connect to ROS master at http://172.16.0.127:11311. Check the specified address or hostname." The Odroid XU4 is running Ubuntu 16.04. I set up a static IP address of 172.16.0.127, which is verified by running the 'infconfig' command. I also ran 'echo $ROS_MASTER_URI' in Ubuntu and get 'http://172.16.0.127:11311'. It seems that everything is set up properly but matlab can't establish connection? How do I resolve this issue?
Code Run in Matlab:
rosinit('172.16.0.127')
2 commentaires
Cam Salzberger
le 20 Août 2019
Are you sure the port number is supposed to be 1131? The default is usually 11311.
Réponse acceptée
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Network Connection and Exploration dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!